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Logan Chien bfd68bf0c7 GCC does not support strong enum in pre-C++0x mode.

GCC does not support strong enum if -std=c++0x is not used.
Without the strong enum, we will see following error:

  In file included from libcxx/include/ostream:131:0,
                   from libcxx/include/sstream:174,
                   from libcxx/include/complex:247,
                   from cpp03-headers.cpp:11:
  libcxx/include/ios:419:68: error: 'io_errc' is not a class or namespace
  libcxx/include/ios:420:66: error: 'io_errc' is not a class or namespace

To workaround this issue, this commit will define
_LIBCPP_HAS_NO_STRONG_ENUMS when we are compiling with
g++ without c++0x.



git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@197313 91177308-0d34-0410-b5e6-96231b3b80d8

2013-12-14 06:44:09 +00:00

cmake

Explicitly specify -Wno-error if LIBCXX_ENABLE_WERROR is false.

2013-10-02 07:44:19 +00:00

include

GCC does not support strong enum in pre-C++0x mode.

2013-12-14 06:44:09 +00:00

lib

Justin Bogner: This makes the headers available in the build directory, making it

2013-11-15 17:18:57 +00:00

src

Patch by Xing Xue to improve libc++ support for AIX